Developer Builds API to Generate PDFs Directly from React Components

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A developer built Renduo, an API that generates PDFs from existing React components, after struggling to maintain duplicate invoice templates in both Handlebars and React. The tool works by pushing a React component via CLI, which compiles it into a self-contained HTML bundle and uploads it to cloud storage as a versioned template. When a PDF is needed, a backend sends a POST request with the template ID and props, and Renduo renders it inside an isolated, sandboxed Chrome context. This approach eliminates the need to maintain separate templates in third-party services like PDFMonkey or CraftMyPDF, reducing sync drift when designs change. Unlike coordinate-based libraries such as jsPDF, Renduo lets developers reuse existing React components without redrawing documents in a different paradigm.

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